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Merge pull request #72 from WildernessLabs/feature/clean-up
More clean-up and refactoring of power and sensor telemetry
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -3,5 +3,6 @@ | |
| public enum CloudEventIds | ||
| { | ||
| DeviceStarted = 100, | ||
| Telemetry = 110, | ||
| BootFromCrash = 200 | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| using Meadow.Hardware; | ||
| using System; | ||
| using System.Threading; | ||
|
|
||
| namespace Meadow.Devices; | ||
|
|
||
| public class NetworkController | ||
| { | ||
| public event EventHandler<bool>? ConnectionStateChanged; | ||
| public event EventHandler<TimeSpan>? NetworkDown; | ||
|
|
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| private readonly INetworkAdapter networkAdapter; | ||
| private DateTimeOffset? lastDown; | ||
| private Timer downEventTimer; | ||
|
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| public bool IsConnected => networkAdapter.IsConnected; | ||
| public TimeSpan DownTime => lastDown == null ? TimeSpan.Zero : DateTime.UtcNow - lastDown.Value; | ||
| public TimeSpan DownEventPeriod { get; } = TimeSpan.FromSeconds(30); | ||
|
|
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| public NetworkController(INetworkAdapter networkAdapter) | ||
| { | ||
| this.networkAdapter = networkAdapter; | ||
|
|
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| networkAdapter.NetworkConnected += OnNetworkConnected; | ||
| networkAdapter.NetworkDisconnected += OnNetworkDisconnected; | ||
|
|
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| downEventTimer = new Timer(DownEventTimerProc, null, -1, -1); | ||
| } | ||
|
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| private void DownEventTimerProc(object _) | ||
| { | ||
| if (networkAdapter.IsConnected) | ||
| { | ||
| downEventTimer.Change(-1, -1); | ||
| return; | ||
| } | ||
|
|
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| NetworkDown?.Invoke(this, DownTime); | ||
| downEventTimer.Change(DownEventPeriod, TimeSpan.FromMilliseconds(-1)); | ||
| } | ||
|
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| private void OnNetworkDisconnected(INetworkAdapter sender, NetworkDisconnectionEventArgs args) | ||
| { | ||
| lastDown = DateTimeOffset.UtcNow; | ||
| downEventTimer.Change(DownEventPeriod, TimeSpan.FromMilliseconds(-1)); | ||
| ConnectionStateChanged?.Invoke(this, false); | ||
| } | ||
|
|
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| private void OnNetworkConnected(INetworkAdapter sender, NetworkConnectionEventArgs args) | ||
| { | ||
| lastDown = null; | ||
| ConnectionStateChanged?.Invoke(this, true); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,31 +1,58 @@ | ||
| using Meadow; | ||
| using Meadow.Peripherals.Leds; | ||
| using Meadow.Peripherals.Leds; | ||
| using System; | ||
|
|
||
| namespace Clima_Demo; | ||
|
|
||
| public class NotificationController | ||
| { | ||
| [Flags] | ||
| public enum Warnings | ||
| { | ||
| None = 0, | ||
| NetworkDisconnected = 1 << 0, | ||
| SolarLoadLow = 1 << 1, | ||
| BatteryLow = 1 << 2, | ||
| } | ||
|
|
||
| private readonly IRgbPwmLed? rgbLed; | ||
| private Warnings activeWarnings = Warnings.None; | ||
|
|
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| public NotificationController(IRgbPwmLed? rgbLed) | ||
| { | ||
| this.rgbLed = rgbLed; | ||
| } | ||
|
|
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| public void Starting() | ||
| public void SystemStarting() | ||
| { | ||
| rgbLed?.SetColor(RgbLedColors.Red); | ||
| } | ||
|
|
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| public void NetworkConnected() | ||
| public void SystemUp() | ||
| { | ||
| ReportWarnings(); | ||
| } | ||
|
|
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| public void SetWarning(Warnings warning) | ||
| { | ||
| activeWarnings |= warning; | ||
| ReportWarnings(); | ||
| } | ||
|
|
||
| public void ClearWarning(Warnings warning) | ||
| { | ||
| Resolver.Log.Info("Network connected"); | ||
| rgbLed?.SetColor(RgbLedColors.Green); | ||
| activeWarnings &= ~warning; | ||
| ReportWarnings(); | ||
| } | ||
|
|
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| public void NetworkDisconnected() | ||
| private void ReportWarnings() | ||
| { | ||
| Resolver.Log.Info("Network disconnected"); | ||
| rgbLed?.SetColor(RgbLedColors.Yellow); | ||
| if (activeWarnings != Warnings.None) | ||
| { | ||
| rgbLed?.SetColor(RgbLedColors.Yellow); | ||
| } | ||
| else | ||
| { | ||
| rgbLed?.SetColor(RgbLedColors.Green); | ||
| } | ||
| } | ||
| } |
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